You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.8 KiB
66 lines
1.8 KiB
5 years ago
|
# UUID package for Go language
|
||
|
|
|
||
|
|
[](https://travis-ci.org/satori/go.uuid)
|
||
|
|
[](https://coveralls.io/github/satori/go.uuid)
|
||
|
|
[](http://godoc.org/github.com/satori/go.uuid)
|
||
|
|
|
||
|
|
This package provides pure Go implementation of Universally Unique Identifier (UUID). Supported both creation and parsing of UUIDs.
|
||
|
|
|
||
|
|
With 100% test coverage and benchmarks out of box.
|
||
|
|
|
||
|
|
Supported versions:
|
||
|
|
* Version 1, based on timestamp and MAC address (RFC 4122)
|
||
|
|
* Version 2, based on timestamp, MAC address and POSIX UID/GID (DCE 1.1)
|
||
|
|
* Version 3, based on MD5 hashing (RFC 4122)
|
||
|
|
* Version 4, based on random numbers (RFC 4122)
|
||
|
|
* Version 5, based on SHA-1 hashing (RFC 4122)
|
||
|
|
|
||
|
|
## Installation
|
||
|
|
|
||
|
|
Use the `go` command:
|
||
|
|
|
||
|
|
$ go get github.com/satori/go.uuid
|
||
|
|
|
||
|
|
## Requirements
|
||
|
|
|
||
|
|
UUID package requires Go >= 1.2.
|
||
|
|
|
||
|
|
## Example
|
||
|
|
|
||
|
|
```go
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"github.com/satori/go.uuid"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
// Creating UUID Version 4
|
||
|
|
u1 := uuid.NewV4()
|
||
|
|
fmt.Printf("UUIDv4: %s\n", u1)
|
||
|
|
|
||
|
|
// Parsing UUID from string input
|
||
|
|
u2, err := uuid.FromString("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
|
||
|
|
if err != nil {
|
||
|
|
fmt.Printf("Something gone wrong: %s", err)
|
||
|
|
}
|
||
|
|
fmt.Printf("Successfully parsed: %s", u2)
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
## Documentation
|
||
|
|
|
||
|
|
[Documentation](http://godoc.org/github.com/satori/go.uuid) is hosted at GoDoc project.
|
||
|
|
|
||
|
|
## Links
|
||
|
|
* [RFC 4122](http://tools.ietf.org/html/rfc4122)
|
||
|
|
* [DCE 1.1: Authentication and Security Services](http://pubs.opengroup.org/onlinepubs/9696989899/chap5.htm#tagcjh_08_02_01_01)
|
||
|
|
|
||
|
|
## Copyright
|
||
|
|
|
||
|
|
Copyright (C) 2013-2018 by Maxim Bublis <b@codemonkey.ru>.
|
||
|
|
|
||
|
|
UUID package released under MIT License.
|
||
|
|
See [LICENSE](https://github.com/satori/go.uuid/blob/master/LICENSE) for details.
|